Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 348F ONVOY, LLC - AR

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
479-237 9 Russellville AR RLVLARXASMD  528   2023-10-08   
479-239 8 Eureka Springs AR FTSMARSUX0X  526   2020-10-17   
479-239 9 Eureka Springs AR FTSMARSUX0X  526   2020-10-17   
479-244 2 Eureka Springs AR FTSMARSUX0X  526   2018-11-05   
479-244 3 Eureka Springs AR FTSMARSUX0X  526   2020-12-18   
479-244 4 Eureka Springs AR FTSMARSUX0X  526   2020-12-18   
479-251 8 Fayetteville AR FTSMARSUX0X  526   2023-08-12   
479-252 3 Greenwood AR FTSMARSUX0X  526   2020-02-02   
479-252 9 Greenwood AR FTSMARSUX0X  526   2020-02-02   
479-255 0 Hackett AR FTSMARSUX0X  526   2020-06-28   
479-255 1 Hackett AR FTSMARSUX0X  526   2020-02-02   
479-255 2 Hackett AR FTSMARSUX0X  526   2018-11-05   
479-255 4 Hackett AR FTSMARSUX0X  526   2020-02-02   
479-265 2 Eureka Springs AR FTSMARSUX0X  526   2020-01-30   
479-265 3 Eureka Springs AR FTSMARSUX0X  526   2020-01-30   
479-265 4 Eureka Springs AR FTSMARSUX0X  526   2020-02-17   
479-265 5 Eureka Springs AR FTSMARSUX0X  526   2020-02-17   
479-265 6 Eureka Springs AR FTSMARSUX0X  526   2020-02-17   
479-265 8 Eureka Springs AR FTSMARSUX0X  526   2020-02-17   
479-269 0 Mansfield AR FTSMARSUX0X  526   2020-06-28   
479-269 1 Mansfield AR FTSMARSUX0X  526   2020-06-28   
479-269 3 Mansfield AR FTSMARSUX0X  526   2020-02-02   
479-269 4 Mansfield AR FTSMARSUX0X  526   2020-02-02   
479-269 9 Mansfield AR FTSMARSUX0X  526   2018-11-05   
479-270 1 Rogers AR FTSMARSUX0X  526   2009-02-06   
479-270 5 Rogers AR FTSMARSUX0X  526   2009-09-14   
479-275 2 Charleston AR FTSMARSUX0X  526   2018-11-05   
479-275 3 Charleston AR FTSMARSUX0X  526   2020-01-30   
479-275 4 Charleston AR FTSMARSUX0X  526   2020-01-30   
479-275 5 Charleston AR FTSMARSUX0X  526   2020-06-28   
479-279 5 Van Buren AR FTSMARSUX0X  526   2026-06-22   
479-279 7 Van Buren AR FTSMARSUX0X  526   2018-11-05   
479-302 1 Springdale AR FTSMARSUX0X  526   2026-01-19   
479-302 2 Springdale AR FTSMARSUX0X  526   2026-05-18   
479-302 4 Springdale AR FTSMARSUX0X  526   2026-06-22   
479-302 6 Springdale AR   526   2026-08-21   
479-302 7 Springdale AR   526   2026-08-21   
479-302 8 Springdale AR   526   2026-09-27   
479-302 9 Springdale AR   526   2026-09-27   
479-304 A Fayetteville AR FTSMARSUX0X  526   2025-04-02   
479-304 0 Fayetteville AR FTSMARSUX0X  526   2008-07-25   
479-304 2 Fayetteville AR FTSMARSUX0X  526   2025-05-02   
479-304 3 Fayetteville AR FTSMARSUX0X  526   2025-07-20   
479-304 6 Fayetteville AR FTSMARSUX0X  526   2026-06-14   
479-307 2 Atkins AR RLVLARXASMD  528   2021-08-08   
479-307 3 Atkins AR RLVLARXASMD  528   2021-02-15   
479-307 4 Atkins AR RLVLARXASMD  528   2021-07-03   
479-307 5 Atkins AR RLVLARXASMD  528   2021-07-03   
479-307 6 Atkins AR RLVLARXASMD  528   2021-04-18   
479-307 8 Atkins AR RLVLARXASMD  528   2021-04-18   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 >>

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.